How to batch forward ~700 e-mails?
Since they're already in my box, I can't use a filter, and, while I could do something like move them all into a different folder, that would not trigger filters, and I don't want them to disappear from my records, or have their time stamps messed up.
I've always used the web interface, but could look into installing a client if that would help.
[Why? A friend used e-mail as a blog before blogging was a thing. Now he's in hospice and his wife wants a copy. Personal e-mail came from a different (non-listserve) e-mail address --> no privacy issues.]